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The Sig Sauer Electro-Optics Alpha3 scope mount and ring combo is a one-piece precision optic mount machined from aircraft-grade aluminum with titanium hardware, delivering a lightweight yet rigid platform for your riflescope. Designed to clamp a 30mm tube scope onto any 1913 Picatinny rail, the Alpha3 is finished in a durable black anodized coating that resists corrosion, gun oils, cleaning solutions, and weather.
This configuration features an integrated 20 MOA built-in cant, giving long-range shooters extra elevation travel so the scope's internal turret can reach out to extreme distances without running out of adjustment. The mount sits at a 1.535" centerline height, providing a natural cheek weld and proper clearance over the barrel for most common objective lenses. At 7.50" long, the one-piece design keeps your optic locked in place and reliably returns to zero.
The Alpha3 rings are built from Sig Sauer's proprietary steel alloy and are epoxy powder coated to prevent oxidation and stand up to harsh outdoor use. Rings are included - everything you need comes in the box, so you can drop your scope on and head to the range.
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